<template>
 <view class="goods-item">
   <!-- 左侧盒子 -->
   <view class="goods-item-left">
     <radio :checked="goods.goods_state" color="#C00000" v-if="showRadio" @click="radioClickHandler"></radio>
     <image :src="goods.goods_small_logo || defaultPic" class="goods-pic"></image>
   </view>
   <!-- 右侧盒子 -->
   <view class="goods-item-right">
     <!-- 商品名称 -->
     <view class="goods-name">{{goods.goods_name}}</view>
     <!-- 商品信息 -->
     <view class="goods-info-box">
       <!-- 商品价格 -->
       <view class="goods-price">￥{{goods.goods_price | toFixed}}</view>
       <uni-number-box min="1" :value="goods.goods_count" v-if="showNum" @change="numChangeHandler"></uni-number-box>
     </view>
   </view>
 </view>
</template>

<script>
  export default {
    name:"my-goods",
    props:{
      goods:{
        type: Object,
        default:{}
      },
      showRadio: {
        type: Boolean,
        default: false
      },
      showNum: {
        type: Boolean,
        default: false
      }
    },
    data() {
      return {
        defaultPic:'https://img3.doubanio.com/f/movie/8dd0c794499fe925ae2ae89ee30cd225750457b4/pics/movie/celebrity-default-medium.png'
      };
    },
    methods: {
      radioClickHandler() {
        this.$emit('radio-change', {
          goods_id: this.goods.goods_id,
          goods_state: !this.goods.goods_state
        })
      },
      numChangeHandler(val) {
        this.$emit('num-change', {
          goods_id : this.goods.goods_id,
          goods_count : +val
        })
      }
    },
    filters:{
      toFixed(num) {
        return Number(num).toFixed(2)
      }
    }
  }
</script>

<style lang="scss">
.goods-item {
  display: flex;
  padding: 15px 5px;
  border-bottom: 1px solid #f0f0f0;
  
  .goods-item-left { 
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-right: 5px;
   .goods-pic {
     width: 100px;
     height: 100px;
     display: block;
   }
  }
  
  .goods-item-right{
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex: 1;
    .goods-name{ 
      font-size: 13px;
    }
    .goods-info-box{
      display: flex;
      justify-content: space-between;
      .goods-price{
        font-size: 16px;
        color: #C00000;
      }
    }
  }
  
}
</style>
